sys.exit(app.exec())
layout = QVBoxLayout()
layout = QGridLayout() layout.addWidget(QLabel("Name:"), 0, 0) layout.addWidget(QLineEdit(), 0, 1) layout.addWidget(QLabel("Email:"), 1, 0) layout.addWidget(QLineEdit(), 1, 1) Override built-in event handlers or connect signals. how to use pyqt6
from PyQt6.QtWidgets import QMessageBox def show_info(): QMessageBox.information(window, "Title", "This is an info message.") You can design UIs visually using Qt Designer (included with Qt tools) and load .ui files in Python: how to use pyqt6
pyuic6 design.ui -o design.py Then import the generated class into your main script. Package your PyQt6 app with PyInstaller : how to use pyqt6
